/Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/ShapeApproximation/MeshSimpleShapeApproximation.h
Type/Mode for deciding 3D axis to use inGenerate_ProjectedHulls()
enum EProjectedHullAxisMode { X = 0, Y = 1, Z = 2, SmallestBoxDimension = 3, SmallestVolume = 4, }